Koyo
FOR REFERENCE ONLY
  • Spherical roller bearings
  • Spherical roller bearings
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Bearing No. 23048RHA

Specifications
(Boundary dimensions ...etc)

d(mm)240
D(mm)360
B(mm)92
r(min.)(mm)3
Basic load ratings : Cr(kN)1470
Basic load ratings : C0r(kN)2180
Fatigue load limit : Cu(kN)166
Limiting speeds(Grease lub.)(min-1)860
Limiting speeds(Oil lub.)(min-1)1100
Constant e()0.24
Axial load factors : Y1()2.83
Axial load factors : Y2()4.21
Axial load factors : Y0()2.77

Mounting dimensions

da(min.)(mm)254
da(max.)(mm)
Da(max.)(mm)346
Da(min.)(mm)
ra(max.)(mm)2.5

Refer.

(Refer.)Mass(kg) 31.9
JTEKT

2025/06/14